Related image on back cover.
A numbers puzzle where, by following the outlined steps, any three digit variable will result in a value of 1089.
Two dialogue balloons filled with symbols to decode using the corresponding letters of the alphabet.
Theme continues from front cover illustration. Illustration shares back cover space with logo and ad copy for whichever firm is distributing the issue as a giveaway premium. Illustration comprises top third of page, lower two thirds can be blank if no named sponsor.